R Brooklyn Legacy SE - Super73 Electric Bike

Full-suspension R-Series power with the biggest battery in the Legacy lineup

20 mph speed

Throttle and pedal assist up to 20 mph

750W motor

Strong pull from every stop

960Wh battery

45–55 miles estimated range

Full squish

Adjustable front and rear suspension

4-piston

Tektro 4-piston hydraulic brakes

R Brooklyn Legacy SE - Super73 Electric Bike, view 3

Suspension front and rear

Suspension front and rear

Both the fork and rear shock are adjustable, so you can dial in a plush ride for potholes or a firmer setup for smoother roads. It's the main reason to choose the R over the S or Z frames.

Both the fork and rear shock are adjustable, so you can dial in a plush ride for potholes or a firmer setup for smoother roads. It's the main reason to choose the R over the S or Z frames.

Four-piston hydraulic brakes

Four-piston hydraulic brakes

Tektro four-piston calipers give more bite and better heat handling than two-piston brakes, which matters on an 83 lb bike.

Tektro four-piston calipers give more bite and better heat handling than two-piston brakes, which matters on an 83 lb bike.

R Brooklyn Legacy SE - Super73 Electric Bike, view 4
R Brooklyn Legacy SE - Super73 Electric Bike

The biggest Legacy battery

The biggest Legacy battery

The 48V 20Ah, 960Wh pack is rated by Super73 for an estimated 45–55 miles and charges in 6–7 hours.

The 48V 20Ah, 960Wh pack is rated by Super73 for an estimated 45–55 miles and charges in 6–7 hours.

Built for bigger riders

Built for bigger riders

A 32" seat height and 325 lb rider weight limit make the R Brooklyn SE a comfortable fit for taller and heavier riders.

A 32" seat height and 325 lb rider weight limit make the R Brooklyn SE a comfortable fit for taller and heavier riders.

R Brooklyn Legacy SE - Super73 Electric Bike, view 2

Full specifications

Motor750W nominal
Top speed20 mph
Battery960Wh (48V 20Ah), UL2271 compliant
Estimated range45–55 miles*
Charge time6–7 hours
DrivetrainSingle speed
BrakesTektro 4-piston hydraulic
SuspensionAdjustable front / adjustable rear
TiresMaxxis SuperSucker, 4.5" front / 5" rear
Seat height32"
Rider height5'3" – 6'8"
Max rider weight325 lbs
Bike weight83 lbs
Dimensions70" L x 28.5" W x 43.5" H
LightsLED headlight and tail light
ClassClass 2

Range figures are Super73's estimates at 20 mph under throttle-only operation; actual range varies with rider weight, terrain, temperature, and assist use.

R Brooklyn Legacy SE - Super73 Electric Bike

FAQ

What's the estimated range?

Super73 estimates 45–55 miles at 20 mph under throttle-only riding. Pedal assist can extend that; cold weather and stop-and-go riding shorten it.

How long does it take to charge the 960Wh battery?

About 6–7 hours from empty.

Is the suspension adjustable?

Yes, both front and rear. Our service team can help set it up for your weight when you pick up.

What rider heights does it fit?

Super73 recommends it for riders 5'3" to 6'8", with a 32" seat height and 325 lb rider weight limit. It's intended for riders 16 and older.

How heavy is it?

83 lbs. It's best suited to ground-floor, garage, or elevator storage.

Who services this bike after I buy it?

We do. Our NYC showroom has an in-house service center for the brands we carry, and we service what we sell, so tune-ups, brake work, and repairs stay with the team that knows these bikes.

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